Home / 4,499,467.07-6,750,192.05-1,304,726.63

Finding the Fourth Proportional to 4,499,467.07, 6,750,192.05 and 1,304,726.63

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Solution

The fourth proportional to 4,499,467.07, 6,750,192.05 and 1,304,726.63 is: 1,957,377.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,467.07 : 6,750,192.05 = 1,304,726.63 : x
  2. Step 2: Convert to fraction form
    4,499,467.07/6,750,192.05 = 1,304,726.63/x
  3. Step 3: Cross multiply
    4,499,467.07x = 6,750,192.05 × 1,304,726.63
  4. Step 4: Simplify right side
    4,499,467.07x = 8,807,155,318,725.66
  5. Step 5: Solve for x
    x = 8,807,155,318,725.66/4,499,467.07
  6. Step 6: Final answer
    x = 1,957,377.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.